| dc.contributor.author | Roy, Banasri | |
| dc.date.accessioned | 2021-10-01T11:15:46Z | |
| dc.date.available | 2021-10-01T11:15:46Z | |
| dc.date.issued | 2011-01-31 | |
| dc.identifier.uri | https://www.cambridge.org/core/journals/journal-of-materials-research/article/abs/synthesis-of-cobaltdoped-bismuth-vanadate-by-combustionsynthesis-influence-of-fuel-on-phase-content-and-morphology/DAEF65C7AF41D4A1269470C04DA80E41 | |
| dc.identifier.uri | http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/2381 | |
| dc.description.abstract | Cobalt (15 at.%) doped bismuth vanadate, Bi4(V0.85Co0.15)2O11-δ (BICOVOX0.15), is known to have high oxygen ion conduction in the medium temperature range (400–600 °C). Small grain size may be important in stabilizing the highly conductive and disordered γ-phase at lower temperature. In this article, we report for the first time the synthesis of highly porous nanoscale BICOVOX powders by a solution combustion technique. The effects of fuel-to-oxidizer ratio, and postcombustion heat treatment temperature and time on the phase content and microstructure of the powders were investigated. As-combusted powders were revealed to be a mixture of Bi2O3, BiVO4, and γ-BICOVOX phases that were converted to phase pure γ-BICOVOX during heat treatment. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | CUP | en_US |
| dc.subject | Chemical Engineering | en_US |
| dc.subject | Combustion synthesis | en_US |
| dc.subject | Ionic conductor | en_US |
| dc.subject | Morphology | en_US |
| dc.title | Synthesis of cobalt-doped bismuth vanadate by combustion-synthesis: Influence of fuel on phase content and morphology | en_US |
| dc.type | Article | en_US |
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